56567972

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 100840320

約数和(自身を除く): 44272348

約数列:

[1, 2, 4, 71, 142, 284, 409, 487, 818, 974, 1636, 1948, 29039, 34577, 58078, 69154, 116156, 138308, 199183, 398366, 796732, 14141993, 28283986, 56567972]

約数ペア:

[(1, 56567972), (2, 28283986), (4, 14141993), (71, 796732), (142, 398366), (284, 199183), (409, 138308), (487, 116156), (818, 69154), (974, 58078), (1636, 34577), (1948, 29039)]